Dear expert,
We face an 22KHz rise/fall time issue when device be enabled by I2C.
We use external 22KHz source and have to meet main chip spec( the rise/fall time should between 5us ~ 15us)
When we enable device by EN pin, the rise/fall time can meet spec without any issue. But when we enable device by I2C, rise/fall time will out of main chip requirement.
Did you have any idea to fix this problem? Thanks!
-Ben